baber/WOPTO huggingface dataset:
Patent JP-H05299090-A (JP)
Title: Nonaqueous electrolytic secondary battery
Inventor: IMOTO HIROSHI
IPC: H01M10/05
Filed: 1992-04-24
Abstract: PURPOSE:To improve cycle life and discharge capacity by using a negative electrode resulting from processing, molding and carbonizing petroleum pitch or the like having a degree of self-sintering, a positive electrode containing lithium doped into or de-doped therefrom, and a nonaqueous electrolyte. CONSTITUTION:Carbonaceous materials of various types of coke available from carbonizing coal as well as petroleum pitch are used as a raw material. These materials, when processed and molded at a pre-carbonizing or carbonizing process, come to have such a degree of self-sintering as becoming materials having hardness and suitable for a die at the time of molding, without any need of mixing a plurality of organic substances or the like. Thus, a negative electrode having less space between grains and large capacity can be prepared. Also, a positive electrode should preferably contain a sufficient amount of lithium. In particular, the use of LiCoO2 ensures good characteristics. A nonaqueous electrolyte is prepared by pertinently combining an electrolyte such as LiClO4 with an organic solvent such as propyne carbonate.
Patent JP-H044206-A (JP)
Title: Production of olefin polymer
Inventor: FUJITA TAKASHI
IPC: C08F4/659
Filed: 1990-04-23
Abstract: PURPOSE:To obtain the subject highly stereoregular polymer having a wide molecular weight distribution in high yield by using a catalyst composed of an organoaluminum compound, ether and a solid prepared by bringing a solid for a Ziegler type catalyst containing Ti, Mg and a halogen into contact with an Si compound. CONSTITUTION:An olefin is polymerized in the presence of a catalyst prepared by combining (A) a solid obtained by bringing (i) a solid for a Ziegler type catalyst containing titanium, magnesium and a halogen as essential components into contact with (ii) a silicon compound expressed by formula I (R<1> is branched chain hydrocarbon residue; R<2> is the same kind as that of R<1>; R<3> is hydrocarbon residue; 1<=n<=3) with (B) an organoaluminum compound and (C) an ether compound expressed by formula II (R<4> and R<5> are hydrocarbon residue; 1<=n<=3) to afford the objective olefin polymer.
Patent JP-S5810345-A (JP)
Title: Formation of metallic film for image pickup-tube deflecting electrode
Inventor: AIZAWA SHIROU
IPC: H01J9/14
Filed: 1981-07-10
Abstract: PURPOSE:To reduce hours taken for vapordeposition work so as to increase the productivity, and enable a metallic film with a sufficient thickness to be homogeneously  formed on the inner wall of a glass tube by vacuum vapordeposition by installing a  metal-powder evaporating source within the glass tube, and heating the glass tube from  its outside while rotating the tube. CONSTITUTION:The symbol 15 represents a glass tube placed with its tubular axis corresponding to the lateral direction. The symbol 16 represents a vapordeposition mask,  the symbol 20 represents a tungsten boat which is horizontally placed in the glass tube  15, the symbols 21 represent current terminals which support both ends of the tungsten  boat 20, and the symbol 22 represents chromium powder provided within the tungsten  boat 20. The symbols 23 represent rollers which support the glass tube 15 on their circumference surfaces and rotate the tube 15 around the axis of the tube 15, and the  symbols 24 represent heaters provided under the tube 15. When the tube 15 is heated  with the heaters 24 while being rotated with the rollers 23 and a current is fed between the terminals 21, the chromium powder 22 vaporizes, and a chromium film with a sufficient thickness is homogeneously formed on the inner wall of the tube 15 by vapordeposition.
Patent JP-H07320191-A (JP)
Title: Vehicle pass state discriminating method and vehicle pass state discriminating device and entering vehicle number automatic counter using this method
Inventor: ODA GORO
IPC: G08G1/04
Filed: 1994-05-20
Abstract: PURPOSE:To provide a vehicle pass state discriminating method, which can discriminate the passing direction of a vehicle to accurately discriminate the pass state of the vehicle passing a monitor area and accurately counts the number of vehicles, and a vehicle pass state discriminating device and an entering vehicle number counting circuit which use this method. CONSTITUTION:A pair of ultrasonic transmitter-receivers S1 and 52 which output ultrasonic pulses and detect the reflected waves are arranged in the going direction of a vehicle passage 3 with about the vehicle length between them. When a vehicle 2 passes, ultrasonic pulses are simultaneously transmitted from the pair of ultrasonic transmitter-receivers S1 and 82. and it is discriminated whether reflected waves reflected from the vehicle 2 exist or not at this time, and classifications X00 to X11 of the detection pattern of the pair of ultrasonic transmitter-receivers S1 and S2 are stored at each time of the change, and the pass state of the vehicle is discriminated based on the history of the change of classifications X00 to X11 of the detection pattern stored in this manner.
Patent JP-H04335145-A (JP)
Title: Sheet material defect detector
Inventor: OKAMOTO AKITO
IPC: G01B11/30
Filed: 1991-05-13
Abstract: PURPOSE:To enable a defect of a sheet material such as a textile to be detected accurately by a detector which performs detection based on a transmission light. CONSTITUTION:An irradiation light L1 is machined into light constituents at a specific polarization angle only through a projection-side polarization filter 2F and then is projected to a textile 10. The irradiation light L1 is diffused within the textile 10 and a polarization angle is changed, thus enabling light to be received by a reception optical fiber 4 through a reception-side polarization filter 4F. When this reception-side filter 4F has a same polarization angle as that of the projection-side polarization filter 2F, the amount of received light is reduced. Then, when the irradiation light L1 is transmitted through a hole 19, the amount of received light is maintained to be high and the hole 19 can be detected. Also, by placing a plurality of fibers in zigzag manner, more accurate detection can be made.
Patent JP-S5671668-A (JP)
Title: Variation ratio steering device
Inventor: IDA KAKUROU
IPC: B62D1/16
Filed: 1979-08-22
Abstract: PURPOSE: To enable an easy changing of a change property of a steering ratio, by a method  wherein a hook unit, consisting of an S-shaped cam channel and a hooker, is located on the way  to a steering shaft of a car, and said S-shaped cam channel is changed in the shape.   
     CONSTITUTION: A rotation shaft, transmitting a rotation force of a steering wheel 1, is divided  into an upper steering shaft, connected to the wheel 1, and a lower steering shaft 4 connected  to a steering gear device 3. End members 5 and 6 of the shafts 2 and 4 are enclosed with a  cylinder member 7. An S-shaped cam channel 8 is formed in the end member 5, and a hook pin 9  of the cylinder member 7 is hooked in the S-shaped cam channel 8. The end member 6 and the  cylinder member 7 are positioned so that they can freely rotate in the axial direction through  the action of a spline hook. When the wheel 1 rotates clockwise, the end member 5 spins clockwise, and with this it is guided by a spiral cam channel 11 to move in the axial direction, whereby  rotation displacement amounts of the wheel shafts 2 and 4 coincide with each other. However,  the rotation displacement amounts do not coincide with each other. However, the rotation displacement amounts do not coincide with each other at a shaped part, of the S-shaped cam  channel 8, which changes, and an operation torque is lightened in proximity to a terminal of a  wheel rotation angle.  
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10295690-A (JP)
Title: Cine-memory control method with ultrasonic diagnostic device
Inventor: TADANO TAICHI
IPC: A61B8/00
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To facilitate additional equipment of a cine-memory without increasing signal lines to make interface with an image data bus by using a format of an image data string, and simplifying the interface for the image data bus. SOLUTION: An input/output part 21 is furnished to make interface with an image data bus 27, and header data and footer data including the controlling information are extracted from the image data string so that control of a cine- memory part 23 is conducted. A cine-memory control part 22 to accommodate the image data of an image data slot in the image data string and a data changeover part 24 to make changing-over into the data read out of the cine- memory part 23 at the timing of the image data slop or the image data string entered from the input/output part 21 are connected with the cine-memory part 23, and it is made practicable that the image data fed from the fore stage is left to multiple transmission to the image data bus 27 while it is accommodated in the cine-memory part 23,  and further a simplification is accomplished by introducing a packet system of image data bus interface, and additional equipment of cine-memory is facilitated.
Patent JP-H10299793-A (JP)
Title: Steering operation structure
Inventor: YOSHINA ATSUO
IPC: F16D48/02
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To miniaturize a transmission by shortening the lateral width of a transmission case through a process of arranging and overlapping a bearing and a cylinder chamber and shortening a steering shaft. SOLUTION: A steering operation structure, a side gear capable of freely switching power transmission from a driving gear to the traveling position on the lower side by being engaged and disengaged in relation to the driving gear in a transmission case is fitted on a steering shaft so as to be freely slid, a piston member 41 is arranged on the outer end of the side gear so as to face it, the side gear is slid into the case by an advancing motion of the piston member, a side clutch is operated so as to be disengaged, and a side brake is brake-operated by a further sliding movement. In this case, a cylinder chamber 41a for housing the piston member 41 so that it may be freely slide in the axial direction is provided on the outer periphery of a bearing 44 for supporting both outer ends of the steering shaft.
Patent JP-H11305294-A (JP)
Title: Burglar prevention camera apparatus for automatic vending machine or the like
Inventor: ITAKURA SHIGEKATSU
IPC: G03B15/00
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a burglar prevention camera apparatus which is capable of taking a burglar prevention countermeasure, at a low cost, in an automatic vending machine, etc., and being repaired inexpensively when destroyed. SOLUTION: The burglar prevention camera apparatus is constituted of a main body case 2 fixed in the upper part or vicinity of a burglar prevention object such as the automatic vending machine, a disposable camera 3 installed in the main body case 2, an operation slider 4 for moving the shutter 3b of the camera in a releasing direction, a solenoid 5 in which the operation slider 4 is fixed on a plunger 6 and a sensor means for detecting illegal access to the burglar prevention object and transmitting an ON signal to the energizing circuits of the solenoid 5 and a stroboscope lamp 8.
Patent JP-S62264392-A (JP)
Title: Original drawing recognizing method
Inventor: FUJIWARA NAOTO
IPC: G06K9/62
Filed: 1986-05-13
Abstract: PURPOSE:To increase the recognizing ratio of a drawing and to attain a rapid recognition by giving the information designating the position of a symbol and the information displaying a shape to the symbol with the color different from an original drawing color and separating and recognizing the symbol from other graphic elements. CONSTITUTION:When a circuit chart is inputted to a computer, a '.' mark is added with a color tone different from the original drawing in the left downward direction of respective symbols of AND gates 1 and 4, inverters 2 and 3 and a D flip-flop 5 at the approximately center of respective symbols of a resistance 6, a capacitor 7 and an earth 8. To the symbol giving the '.'mark, the information showing the shape is also added by using a colored pencil, etc. These bits of information are read by using a color image scanner and the symbol is separated and recognized from other graphic elements.
Patent JP-H0882629-A (JP)
Title: Cover device of incubator
Inventor: GEIRII ESU HAATOMAN
IPC: G01N21/78
Filed: 1995-05-01
Abstract: PURPOSE: To move a cover up and down safely by automatically engaging and disengaging a latch member in moving a cover member, and preventing the cover member from returning to a closing position covering an incubator when the latch member is at an engaging position. CONSTITUTION: When a lower incubator 36 is accessed, a cover member 80 is raised up to a position A in an arrow sign 302 direction. This upward movement is limited by a pin 100 and a vertical slot 106. The member 80 is turned until the latch members 122, 124 pass the top portion 310 of a hollow shaft 86 and a cam portion 95 is disengaged from a cam follower 144 so that the member 122, 124 are released. This time, the members 122, 124 prevent the member 80 from erroneously moving down to a closing position covering the incubator 36. When the member 80 is further turned, the lower incubator 36 can be accessed. When a work is terminated there, the member 80 is returned reversing the order up to now. Thereby, the member 80 can be safely moved to a releasing position.
Patent JP-H04231849-A (JP)
Title: Prediction of quality of product by analysis of basic factor of spectrum of reacting body
Inventor: HARORUDO SHII BURASHIEAAZU
IPC: G01N21/65
Filed: 1991-05-14
Abstract: PURPOSE: To make it possible to predict the properties of reaction product by spectrally analyzing reactive material, and analyzing quantitative factor induced from the spectrum. CONSTITUTION: To confirm the individual values of a series of parameters varying together with the values of selected feature, test mixture is spectrally analyzed, and a series of quantitative factors corresponding to the confirmed value is induced. To induce the predicted value of the selected feature of the product, the regression coefficient of the quantitative factor is conducted by using the regression coefficient of the representative of the mutual relationship between the predetermined value of the selected feature of the product due to the preliminarily selected in a series of standard mixtures and the quantitative factor induced from the spectral analysis for the mixture. Thus, the properties of the product can be predicted.
Patent JP-S62265171-A (JP)
Inventor: TSUNODA HIDEO
IPC: C04B35/626
Filed: 1986-05-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06294367-A (JP)
Title: Fuel injection valve
Inventor: SAKAKIDA AKIHIRO
IPC: F02M69/00
Filed: 1993-04-08
Abstract: PURPOSE:To suppress unevenness of particulate diameters and injection amounts, and promote atomization by forming a specified oval intermediate passage of a fuel injection valve, forming a specifie straight part of an injection fuel passage, and forming an assist air on the long diameter of the intermediate passage, at the joint part of both passages. CONSTITUTION:A fuel injection valve 1 is composed of a main body nozzle 3 having an injection port for measuring a fuel injection amount, and an injection fuel passage fitted thereto, which passage is made up of an outer cap 4 and an inner cap 5. An injection fuel passage 6 is formed on the outer cap 4, while an oval intermadiate passage 7 is formed on the inner cap 5, which passage 7 has a sectional area perpendicular to an injection axis wherein a long diameter is formed in an arranging direction of the injection fuel passage 6. The injection fuel passage 6 has a diameter on an upstream end larger than a short diameter of the intermediate passage 7, and a downstream side which is composed of a tapered portion 6a and a straight portion 6b continued to the downstream end. An assist air passage 8 is opened to the long diameter line of the intermediate passage 6. Atomization is thus promoted.
Patent JP-S5631158-A (JP)
Title: Stock price analyzing system
Inventor: TAKEUCHI SHINAO
IPC: G06Q50/00
Filed: 1979-08-24
Abstract: PURPOSE:To obtain an information which is helpful for the investor to decide his mind as well as ensure a direct contribution to the investment activity, by printing various types of charts such as the candle foot, the hook foot, the kneading foot or the like by means of an analyzer consisting of a small-size electronic computer. CONSTITUTION:The analyzer incorporates a small-size electronic computer along with the ''(upper) program/(lower) data'' ket 6, step set key 7, calculation mode key 14, display part 16, magnetic card reading port 17, etc. In the case of operation for the candle foot, the key 6 is set (upward) and the key 7 is pushed to display ''0000'' at display part 16. Then the ''LOAD'' key is pushed, and two sheets of the magnetic card (program card) of the candle foot are inserted continuously through the port 17. Thus the analyzer reads the program (with display of ''800'' given by the display unit 16). After this, the key 14 is pushed to turn the display of the unit 16 into ''0'', and the key of the ''candle foot'' is pushed to draw the chart 50 of the candle foot.
Patent JP-H10262798-A (JP)
Title: Spout
Inventor: ARAI RYUICHIRO
IPC: A47G19/14
Filed: 1997-03-22
Abstract: PROBLEM TO BE SOLVED: To prevent pollution of a stand of a teapot and the like by falling of a droplet by arranging either of a through hole reaching a lower part of an inside surface from a barrier part or a groove reaching the lower part of the inside surface or a through hole reaching the inside surface and a groove reaching the lower part from an inside surface side opening part of the through hole. SOLUTION: In the middle when solution is poured into a cup from a teapot and the like, a small quantity of solution goes along a tip side part of a recessed liquid retaining part 11 from a through hole 12, and is poured integrally with solution overflowing from a spout tip part. Just before and just after pouring finishes, the outflow of a small quantity of solution stops, and to the contrary, a residual solution goes along and falls in the liquid retaining part 11 from the spout tip part, but solution gathered in the liquid retaining part 11 is absorbed by sucking force generated when solution of a through hole 12 and a groove 13 falls down inside the teapot and the like.  Therefore, the solution neither goes down to a main body outside surface of the teapot and the like from there, and nor drips as a drop, and pollution of a stand to place the teapot and the like by the solution, can be prevented.
Patent JP-S63274064-A (JP)
Title: Battery sensor
Inventor: SHIMADA JUNICHI
IPC: H01M50/569
Filed: 1987-04-30
Abstract: PURPOSE:To make it possible to detect the capacity of a battery by removing part of the clad layer of an optical fiber to form a detector, and connecting a light emitting element to one end of the optical fiber and a light receiving element to its other end. CONSTITUTION:Part of the clad layer 5b of an optical fiber 5 is removed to form a detector 6. A light emitting element 7 is connected to one end of the optical fiber 5 and a light receiving element 9 which converts light into an electric signal is connected to its other end. The light generated in the light emitting element 7 is introduced into the optical fiber 5 and transmitted to the detector 6. When the detector 6 is immersed in the electrolyte 2 of a battery, the light passing through the detector 6 is decayed in proportion to the specific gravity of the electrolyte 2. The decayed light is introduced into the optical fiber 5 again and transmitted to the light receiving element 9 and converted into an electric signal. The capacity of the battery can therefore be detected.
Patent JP-H06322456-A (JP)
Title: Production of hydrogen occlusion alloy
Inventor: KANEKAWA ATSUSHI
IPC: C22C16/00
Filed: 1993-05-10
Abstract: PURPOSE:To decrease the content of impurity oxygen and to impart high performance and high quality to the hydrogen occlusion alloy by feeding the raw material of the hydrogen occlusion alloy to an oxide crucible and melting the raw material in an inert gaseous atmosphere, then adding metal Ca to the melt. CONSTITUTION:The component element raw material is fed into the oxide crucible and is melted in a high-frequency induction furnace in the inert gaseous atmosphere of argon, etc., at the time of producing the hydrogen occlusion alloy contg. at least >=10wt.% Ti and Zr. The metal Ca is then added to the melt in the similar inert gaseous atmosphere or the vacuum and the melt is held for about 3 to 25 minutes to perfect the capture of impurity oxygen and the removal thereof from the alloy compsn. The melt is then tapped and is molded by metallic molds, etc. As a result, the hydrogen occlusion alloy having about <=0.1wt.% oxygen content is obtd.
Patent JP-S5633515-A (JP)
Title: Semiconductor light detector
Inventor: OOUCHI HIROBUMI
IPC: H01L27/146
Filed: 1979-08-27
Abstract: PURPOSE:To reduce brooming, by placing the constituent elements of a plurality of photodiode arrays, which are provided in a semiconductor substrate, in insular regions separated from one another by separation regions and by using p-n junctions to separate the constituent elements from one another. CONSTITUTION:A plurality of photodiode elements having p-n junctions JA, JB,...  for detection of light, which are made of n type layers 12A, 12B,... and p type  layers 15A, 15B,..., are provided in insular regions separated from one another by  separation layers 13 in a silicon substrate 11. The array constituting elements are  separated from one another by p-n junctions KA, KB,... among the n type layers 12A, 12B,..., the p<+> type separation layers 13 and the p type silicon substrate 1.  After phosphorus glass 17 is produced on the entire surface of photodiode arrays,  openings for electrodes 18 are made and Al is coated as the electrodes by evaporation. Prescribed wirings are provided among the electrodes 18. Brooming is thereby reduced.
Patent JP-2000296819-A (JP)
Title: Sealing band removing device and leaf paper processing device
Inventor: NAGAO MASAHIRO
IPC: B65B69/00
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To prevent cut pieces from being generated when a sealing band is cut by bonding the vicinity of the sealed section of the sealing band which is cut by a cutting means, prior to the cutting. SOLUTION: On this sealing band removing device, a bonding unit 101 which bonds cut sections of a sealing band being cut by a sealing band cutting device, is provided. The bonding unit 101 is constituted of an inserting section 102 which inserts an insertion plate 106 between a leaf paper bundle and the sealing band, a heating section 103 which pinches the sealing band with the insertion plate 106, and thermally bonds, and a carrying section 104 which feeds out the leaf paper bundle of which the thermal bonding has been completed to a next process. Then, before the sealing band is cut, the insertion plate 106 is inserted between the upper side surface of the leaf paper bundle and the sealing band, and the sealing band is pinched with the insertion plate 106 and the heating section 103, and the external band and the internal band of the sealing band are thermally bonded.  By this constitution, the cutting section of the sealing band can be cut after bonding the cutting section. As a result, cut pieces are not generated, and a wrong detection by a photo-sensor or the like can be prevented from occurring.